2026 Compare Cities People:
San Diego, CA vs San Dimas, CA

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Highlights
- San Dimas is 0% more densely populated than San Diego.
- People are 14.6% more likely to be married in San Dimas.
- The Median Age is 7.2 years older in San Dimas.
 San Diego, CASan Dimas, CAUnited States
 Population  Unlock34,775329,725,481
 Female Population49.0%  Unlock50.5%
 Male Population51.0%  Unlock49.5%
 Median Age  Unlock42.638.4
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 Population - 20101,305,632  Unlock309,327,143
 Population - 2000  Unlock34,980285,036,114
 Population - 19901,110,549  Unlock251,960,433
 Pop. 2000 to Now  Unlock-5.2%15.6%
 Pop. 1990 to Now28.1%  Unlock30.8%
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 Population Density  Unlock2,312.593.4
 Land Area325.6  Unlock3,531,905.4
 Water Area  Unlock0.4264,836.8
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 Est. Total Population By Age
 San Diego, CASan Dimas, CAUnited States
 Age 0 to 45.6%  Unlock5.9%
 Age 5 to 9  Unlock5.4%6.1%
 Age 10 to 145.5%  Unlock6.6%
 Age 15 to 17  Unlock3.8%3.9%
 Age 18 to 204.4%  Unlock4.0%
 Age 21 to 24  Unlock3.5%5.2%
 Age 25 to 3419.0%  Unlock13.8%
 Age 35 to 44  Unlock11.1%12.9%
 Age 45 to 5412.2%  Unlock12.6%
 Age 55 to 59  Unlock7.4%6.7%
 Age 60 to 645.2%  Unlock6.3%
 Age 65 to 74  Unlock11.9%9.6%
 Age 75 to 843.7%  Unlock4.5%
 Age 85 and over  Unlock1.7%1.9%
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 Race
 San Diego, CASan Dimas, CAUnited States
 White42.0%  Unlock59.4%
 Black  Unlock2.7%12.2%
 Asian16.9%  Unlock5.6%
 Native American  Unlock0.0%0.6%
 Hawaiian, Pacific Islander0.4%  Unlock0.2%
 Other  Unlock0.3%0.4%
 Two or More Races4.3%  Unlock3.2%
 Hispanic  Unlock34.5%18.4%
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 Marriage & Family
 San Diego, CASan Dimas, CAUnited States
 Married Population46.4%  Unlock49.8%
     Currently Married  Unlock52.2%48.0%
 Married but Separated1.6%  Unlock1.8%
 Single Population  Unlock46.8%50.2%
 Never Married40.1%  Unlock33.8%
 Divorced  Unlock11.1%10.8%
 Widowed4.0%  Unlock5.6%
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 Household Size  Unlock2.882.60
 Households509,347  Unlock124,010,992
 Family Households  Unlock8,78480,755,759
     Married couple, w/children33.2%  Unlock30.5%
     Married couple, no children  Unlock43.8%42.9%
 Non Family Households204,848  Unlock43,255,233
     Single householder, w/children  Unlock10.8%15.8%
     Single householder, no children11.6%  Unlock10.8%
Reviews for San Diego    319 Reviews

I have lived in San Diego for more than half my life (I am 30) and love it. It has something for everyone and more from arts, to sporting events, and all cuisine is  More

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The only real knock again San Diego is the cost of living, but it is paradise compared to most cities of similar size. Those who complain about the traffic here or say  More

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I have lived in San Diego since 1968 and I am now almost 62 years old. I love San Diego, I really do. But it has become so crowded and so expensive over the years. It  More

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Reviews for San Dimas    7 Reviews

Over 7 years ago

The Jefferson's have Guts & we love our city even from a distance it's still close to our hearts! Peace, Love, & Light!  More

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Over 12 years ago

You probably are aware of how bad the drought is in Southern CA. Last year we only received 3 inches of rain. This is more like Texas than Southern CA. It looks like  More

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Over 13 years ago

Lori I'm assuming you could not afford the VIA VERDE neighborhood of San Dimas. I just moved into VIA VERDE and it is so peaceful! I love it! I have a beautiful green  More

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